It's really hard to overstate how much fun can be had with a simple crotchrope. On one recent occasion, I tied one on a date before going out to a party we thought wasn't going to include play; later in the evening when it did wind up turning into a play party, we didn't have any toys with us, but the crotchrope was just long enough to re-use to tie her hands up for a quick and very hot scene.